You have found a Marvel Studios Trading Card Treasure!
You are looking at a Mark Ruffalo as Bruce Banner The Armory Single memorabilia Trading Card from Thor Ragnarok.
This card is number AS-7.
This cast members appeared in Marvel Comic Books "Thor Ragnarok Movie. The actor also appeared in numerous movies and TV Shows.
Mark Ruffalo is known for their roles in I Know This Much Is True | Spotlight and The Kids Are All Right.
Produced by Upper Deck in 2017.